703002 - Flash content usage Crash [@ JNI_CreateJavaVM | libflashplayer.so@0x5766dd ]

Status: RESOLVED WORKSFORME

(Firefox for Android Graveyard :: General, defect, P4)

Description

[Tony Chung [:tchung]]

Attachment: logcat

Crashing on libflashplayer.so while panning around flash heavy sites.   

https://crash-stats.mozilla.com/report/index/bp-3e3796b2-8de5-4727-bf48-bf31d2111116
https://crash-stats.mozilla.com/report/index/bp-a4d5b87f-b517-4644-b0f7-78ae92111116

Repro:
1) install nightly birch, SGS2: Mozilla/5.0 (Android; Linux armv7l; rv:10.0a1)
Gecko/20111116 Firefox/10.0a1 Fennec/10.0a1
2) visit a heavy crash site (see URL)
3) pan around, click on flash content, just play with the site
4) Verify fennec crashes within 2-5 minutes, and crash reporter UI appears

Not very helpful stack:
Frame 	Module 	Signature [Expand] 	Source
0 	libdvm.so 	JNI_CreateJavaVM 	
1 	libflashplayer.so 	libflashplayer.so@0x5766dd 	
2 	libflashplayer.so 	libflashplayer.so@0x57728b 	
3 	dalvik-LinearAlloc (deleted) 	dalvik-LinearAlloc @0x87bc2 	
4 	libflashplayer.so 	libflashplayer.so@0x8ba04e 	
5 	libflashplayer.so 	libflashplayer.so@0x48e08d 	
6 	libflashplayer.so 	libflashplayer.so@0xa2a4e2 	
7 	libflashplayer.so 	libflashplayer.so@0x5771b7 	
8 	libflashplayer.so 	libflashplayer.so@0x8b136a 	
9 	libflashplayer.so 	libflashplayer.so@0x577371 	
10 	libflashplayer.so 	libflashplayer.so@0xa2a4e2 	
11 	libflashplayer.so 	libflashplayer.so@0x55e49b 	
12 	libflashplayer.so 	libflashplayer.so@0xa2a4e2 	
13 	libflashplayer.so 	libflashplayer.so@0x560ac1 	
14 	libc.so 	pthread_mutex_lock 	

Expected:
- no crashing

Comment 1

[Brad Lassey [:blassey] (use needinfo?)]

could you please test in the stock browser to see if it handles this page

Comment 2

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

I don't seem to crash on this page with build 20111130.  tchung, can you verify?

Comment 3

[Tony Chung [:tchung]]

(In reply to Naoki Hirata :nhirata from comment #2)
> I don't seem to crash on this page with build 20111130.  tchung, can you
> verify?

Repro'd on 2012-01-17 Fennec Nightly, SGS2 again.
Got the crash again doing the same steps from comment 0 on this site.  Here's the latest crash report: https://crash-stats.mozilla.com/report/index/bp-1451f698-5b60-43a1-a31d-662d22120122

Also tested this for awhile on stock android.  never got it to crash once.

Comment 4

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Only seems to have happened on Native.

Comment 5

[Cristian Nicolae (:xti)]

(In reply to Naoki Hirata :nhirata from comment #4)
> Only seems to have happened on Native.

I cannot reproduce this crash on the latest Nightly build. When I perform the reproducing steps from comment #0, Bug 719872 always occurs.
Should I close it as WFM?

--
Mozilla/5.0 (Android;Linux armv7l;rv:12.0a1)Gecko/20120125
Firefox/12.0a1 Fennec/12.0a1
Device: Samsung Galaxy S, Samsung Nexus S
OS: Android 2.2, Android 2.3.6

Comment 6

[Martijn Wargers (dead)]

I'm seeing this crash now with the testcase in bug 694992, http://people.mozilla.com/~mwargers/tests/dvmstringlength/crash1.htm
See bug 694992, comment 8.